End cap for a filter cartridge



FIG. 1 is a perspective view of an end cap for a filter cartridge showing my new design, the broken line drawing of a filter cartridge is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a side elevational view thereof, on a reduced scale;

FIG. 3 is another side elevational view thereof, as seen 60 degrees from FIG. 2, on a reduced scale;

FIG. 4 is a top plan view thereof. 

The ornamental design for an end cap for a filter cartridge, as shown and described. 